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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ |
6 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ | 6 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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488 // bombing), see DownloadRequestLimiter for details. | 488 // bombing), see DownloadRequestLimiter for details. |
489 virtual void UserGestureDone() = 0; | 489 virtual void UserGestureDone() = 0; |
490 | 490 |
491 // Indicates if this tab was explicitly closed by the user (control-w, close | 491 // Indicates if this tab was explicitly closed by the user (control-w, close |
492 // tab menu item...). This is false for actions that indirectly close the tab, | 492 // tab menu item...). This is false for actions that indirectly close the tab, |
493 // such as closing the window. The setter is maintained by TabStripModel, and | 493 // such as closing the window. The setter is maintained by TabStripModel, and |
494 // the getter only useful from within TAB_CLOSED notification | 494 // the getter only useful from within TAB_CLOSED notification |
495 virtual void SetClosedByUserGesture(bool value) = 0; | 495 virtual void SetClosedByUserGesture(bool value) = 0; |
496 virtual bool GetClosedByUserGesture() const = 0; | 496 virtual bool GetClosedByUserGesture() const = 0; |
497 | 497 |
498 // Gets the zoom level for this tab. | |
499 virtual double GetZoomLevel() const = 0; | |
500 | |
501 // Gets the zoom percent for this tab. | 498 // Gets the zoom percent for this tab. |
502 virtual int GetZoomPercent(bool* enable_increment, | 499 virtual int GetZoomPercent(bool* enable_increment, |
503 bool* enable_decrement) const = 0; | 500 bool* enable_decrement) const = 0; |
504 | 501 |
505 // Opens view-source tab for this contents. | 502 // Opens view-source tab for this contents. |
506 virtual void ViewSource() = 0; | 503 virtual void ViewSource() = 0; |
507 | 504 |
508 virtual void ViewFrameSource(const GURL& url, | 505 virtual void ViewFrameSource(const GURL& url, |
509 const PageState& page_state)= 0; | 506 const PageState& page_state)= 0; |
510 | 507 |
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558 bool is_favicon, | 555 bool is_favicon, |
559 uint32_t max_bitmap_size, | 556 uint32_t max_bitmap_size, |
560 const ImageDownloadCallback& callback) = 0; | 557 const ImageDownloadCallback& callback) = 0; |
561 | 558 |
562 // Returns true if the WebContents is responsible for displaying a subframe | 559 // Returns true if the WebContents is responsible for displaying a subframe |
563 // in a different process from its parent page. | 560 // in a different process from its parent page. |
564 // TODO: this doesn't really belong here. With site isolation, this should be | 561 // TODO: this doesn't really belong here. With site isolation, this should be |
565 // removed since we can then embed iframes in different processes. | 562 // removed since we can then embed iframes in different processes. |
566 virtual bool IsSubframe() const = 0; | 563 virtual bool IsSubframe() const = 0; |
567 | 564 |
568 // Sets the zoom level for the current page and all BrowserPluginGuests | |
569 // within the page. | |
570 virtual void SetZoomLevel(double level) = 0; | |
571 | |
572 // Finds text on a page. | 565 // Finds text on a page. |
573 virtual void Find(int request_id, | 566 virtual void Find(int request_id, |
574 const base::string16& search_text, | 567 const base::string16& search_text, |
575 const blink::WebFindOptions& options) = 0; | 568 const blink::WebFindOptions& options) = 0; |
576 | 569 |
577 // Notifies the renderer that the user has closed the FindInPage window | 570 // Notifies the renderer that the user has closed the FindInPage window |
578 // (and what action to take regarding the selection). | 571 // (and what action to take regarding the selection). |
579 virtual void StopFinding(StopFindAction action) = 0; | 572 virtual void StopFinding(StopFindAction action) = 0; |
580 | 573 |
581 // Requests the renderer to insert CSS into the main frame's document. | 574 // Requests the renderer to insert CSS into the main frame's document. |
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607 | 600 |
608 private: | 601 private: |
609 // This interface should only be implemented inside content. | 602 // This interface should only be implemented inside content. |
610 friend class WebContentsImpl; | 603 friend class WebContentsImpl; |
611 WebContents() {} | 604 WebContents() {} |
612 }; | 605 }; |
613 | 606 |
614 } // namespace content | 607 } // namespace content |
615 | 608 |
616 #endif // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ | 609 #endif // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ |
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